As the World's Matthew Bell reports, revolutions in the Middle East are making Israelis very nervous. Opinion polls show the Jewish state's public image is in tatters. Public and private organizations are making an effort to buff Israel's image.

As the World's Matthew Bell reports, revolutions in the Middle East are making Israelis very nervous. Opinion polls show the Jewish state's public image is in tatters. Public and private organizations are making an effort to buff Israel's image.